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Special engraved Akrapovic verification code on the muffler inlet cap.

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09 February 2012

Marko Jerman returning to the Suzuki GRANDys team:

After a season of competing in the Supersport Worl... >>

06 February 2012

Błażusiak is the new SuperEnduro world champion with Akrapovič:

With a perfect haul of points, Taddy Błażusiak won... >>

06 February 2012

Enduropale du Touquet: Leok second in sand and snow:

This year the spectacular beach race in northern F... >>

RACING EXHAUST SYSTEM for the HONDA CRF 250R (2010)

The Akrapovic Racing and Evolution complete exhaust systems are the championship winning flagships of our product lines. They are designed for competition-oriented MX riders who demand maximum performance from their exhaust systems, made of extremely durable high grade titanium. With their production quality, engine performance improvements, weight reduction and modern Hexagonal conical muffler design, they satisfy even top pro racers. The systems are designed for two markets; in the USA they are available with an approved spark arrester, and for the EU and other non-US markets they come with a noise damper. For the Racing system we use stainless steel tubes and composite end cap while we use titanium tubes and carbon-fiber end cap for the Evolution system.


Performance


Measurements of the Akrapovic EVOLUTION system on the HONDA CRF 250 R (with muffler insert):

Power & Torque: The Akrapovic Evolution and Racing systems deliver a performance increase throughout nearly the entire rpm range. It is most pronounced in the bottom and the top of the range. The systems deliver increased torque similar to the power increase. Max. increased power of 3.9 HP  was measured at 5600 rpm, while max. power of 36.6 HP was measured at 11300 rpm.
Performance
measured on SuperFlow Cycle Dyn
Stock Akrapovic Max. increased power
Max. rear wheel power (HP / rpm) 36.0 / 11350 36.6 / 11300 3.9/ 5600

Product codes

S-H2MR1-ASZTRacing Line
S-H2MR1-ASZTARacing Line (Spark Arrester)

Documents

Download pdf documents for more details on this product.

See more products for Honda CRF 250R (2010)

EVOLUTION EXHAUST SYSTEM for the HONDA CRF 250R (2010)